1294992 (number)
1294992 is an even 7-digits composite number following 1294991 and preceding 1294993. In scientific notation, it is written as 1.294992 × 10^6. The sum of its digits is 36. It has a total of 8 prime factors and 70 positive divisors. There are 388608 positive integers (up to 1294992) that are relatively prime to 1294992.
Interesting facts
- 1294992 has 70 divisors, whose sum is 3711258
- The reverse of 1294992 is 2994921
- Previous prime number is 23
Basic properties
- Is Prime? no
- Number parity even
- Number length 7
- Sum of Digits 36
- Digital Root 9
Name
Name | one million two hundred ninety-four thousand nine hundred ninety-two |
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Notation
Scientific notation | 1.294992 × 10^6 |
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Engineering notation | 1.294992 × 10^6 |
Prime Factorization of 1294992
Prime Factorization 2 × 2 × 2 × 2 × 3 × 69 × 23 × 17
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 8 | Total number of prime factors |
rad | Radical | 161874 | Product of the distinct prime numbers |
The prime factorization of 1294992 is 2 × 2 × 2 × 2 × 3 × 69 × 23 × 17. Since it has a total of 8 prime factors.
Most popular turbo-numbers
Basic calculations (n = 1294992)
Multiplication
n×yn×2 | 2589984 |
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n×3 | 3884976 |
n×4 | 5179968 |
n×5 | 6474960 |
Division
n÷yn÷2 | 647496 |
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n÷3 | 431664 |
n÷3 | 323748 |
n÷5 | 258998.4 |
Exponentiation
nyn2 | 1677004280064 |
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n3 | 2171707126648639488 |
n4 | 2.812343355353E+24 |
n5 | 3.6419621464353E+30 |
Nth Root
y√n2√n | 1137.9771526705 |
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3√n | 108.99896191812 |
4√n | 33.733916948236 |
5√n | 16.68988780059 |
Divisors of 1294992
70 divisors
τ | Total Divisors | 70 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -1294991 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.014285714285714 | Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n)) |
G | Geometric Mean | 1 | Returns the nth root of the product of n divisors |
H | Harmonic Mean | 70 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 1294992 can be divided by 70 positive divisors. The sum of these divisors (counting 1294992) is 1, the average is 0.014285714285714.
Base conversion 1294992
Base | System | Value |
---|---|---|
2 | Binary | 100111100001010010000 |
3 | Ternary | 2102210101200 |
4 | Quaternary | 10330022100 |
5 | Quinary | 312414432 |
6 | Senary | 43431200 |
8 | Octal | 4741220 |
10 | Decimal | 1294992 |
12 | Duodecimal | 525500 |
16 | Hexadecimal | 13c290 |
20 | Vigesimal | 81h9c |
36 | Base36 | rr80 |
Cryptographic Hash Functions
md5 | dfb154843ed62d57705d43d552778203 |
---|---|
sha1 | 639726eff6ecfe4a9ae7793c1fc0852e4d4c72ea |
sha256 | 79fec61f47ef0cf7b9eac3099c3f3076ef4a84275e2b5a06945541119d17d9f9 |
sha512 | 0eda26b3f9b24b1ec101cfefeae5345cb6c00c651d0ee1faadb297b6b8e9229fdf19b23c729ee7071b7f89365a98f8a1980da74ddb160d729fcbd4baae1becab |
ripemd-160 | 1f05c56a76b4299663cd19ac4b27706e767101ac |
1294992 as geometric shapes
Circle
Radius = nDiameter | 2589984 |
---|---|
Circumference | 8136674.7073151 |
Area | 5268464326287.7 |
Sphere
Radius = nVolume | 9.0968255397706E+18 |
---|---|
Surface area | 21073857305151 |
Circumference | 8136674.7073151 |
Square
Length = nPerimeter | 5179968 |
---|---|
Area | 1677004280064 |
Diagonal | 1831395.2495647 |
Cube
Length = nSurface area | 10062025680384 |
---|---|
Volume | 2171707126648639488 |
Space diagonal | 2242991.9393952 |
Equilateral Triangle
Length = nPerimeter | 3884976 |
---|---|
Area | 726164154395.33 |
Altitude | 1121495.9696976 |
Triangular Pyramid
Length = nSurface area | 726164154395.33 |
---|---|
Volume | 2.5593813933407E+17 |
Height | 610465.08318822 |